Question

What causes friction​

Answer 1

Answer:

Friction is caused when two objects rub against each other . Mark me a Brainliest

Answer 2

Friction is a force that resists the relative motion between two objects or materials. The causes of this resistive force are molecular adhesion, surface roughness, and deformations. Adhesion is the molecular force resulting when two materials are brought into close contact with each other.

I hope this answer was helpful